Create Iphone application that allows users to send one of five different pre-set messages (or a custom text-based message) which can be accepted (and responsed to, with response sent back to sender), ignored (no response sent) or blocked (blocks the person who sent the message from the receiver's screen and vice versa). XMPP may be the protocol to be used for messaging but we are open to suggestions. A SHARED hosting service will be provided, we cannot use a dedicated host.

1.) The facebook API will be used to allow users to login and some information will be be pulled from Facebook to the app.

2.) The Foursquare API will also be used to determine the users location and allow users in the same location to message. A "test location" will always be available so users anywhere in the world can log into that place and send messages to each other. The Foursquare API integration should b...